Posted by marissa on .
theo wants to put a dinosaur border around the perimeter of his room. How many rolls of border must he buy if each one covers 10 ft?

math 5th grade 
Ms. Sue,
What is the perimeter of his room?

math 5th grade 
marissa,
theo's bedroom measures 12 3/4 ft by 9 2/3 ft.

math 5th grade 
Jen,
add up each side..12 3/4 + 12 3/4 + 9 2/3 + 9 2/3=?
Then divide it by 10
Round UP to the nearest whole number 
math 5th grade 
UNKNOWN (agent xb),
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